Histology findings by group.
| Bone Viability Parameters | Reconstructed Iliac Bone Graft Group (n = 17) | Control Group (n = 17) |
| Age, y, mean ± SD | 55.3 ± 8.6 | 61.8 ± 21.9 |
| Sex, % women | 77 | 75 |
| Lacunae with osteocytes, %, mean ± SD | 82.8 ± 13.7 | 87.8 ± 7.5 |
| Trabeculae with ≥1 viable osteocyte, n | ||
| 90%–100% | 9 | 17 |
| 80%–90% | 6 | 0 |
| 60%–80% | 2 | 0 |
| Marrow cellularity, %, mean ± SD | 31.1% ± 19.9% | 45.3% ± 18.8% |
| Marrow cellularity, %, range | 5%–60% | 20%–80% |
| Hypercellular, n | 2 | 2 |
| Normocellular, n | 5 | 15 |
| Hypocellular, n | 10 | 0 |